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RECORD NUMBER: 4 OF 4

Main Title Treatment of Lake Charles East, Indiana sediments with fly ash /
Author Theis, Thomas L., ; Greene, Richard W. ; Sturm, Terry W. ; Spencer, David F. ; McCabe, Peter J.
Other Authors
Author Title of a Work
Theis, Thomas L.
CORP Author Corvallis Environmental Research Laboratory.
Publisher Corvallis Environmental Research Laboratory, [Office of Air, Land, and Water Use], Office of Research and Development, Environmental Protection Agency,
Year Published 1979
Report Number EPA-600/3-79-060; EPA-R-801245
Stock Number 22161
OCLC Number 05397162
ISBN pbk.
Subjects Lake sediments--Indiana ; Suspended sediments--Indiana ; Eutrophication--Indiana ; Fly ash ; Lake restoration ; Lake sediments--Indiana--Charles East, Lake ; Suspended sediments--Indiana--Charles East, Lake ; Eutrophication--Indiana--Charles East, Lake ; Charles East, Lake (Ind) ; Charles East, Lake (Indiana) ; Lakes--Indiana
Additional Subjects Water pollution control ; Fly ash ; Sediments ; Lake Charles East ; Nutrients ; Oxidation reduction reactions ; Phosphorus ; Limnology ; Sites ; Microorganisms ; Algae ; Aquatic biology ; Concentration(Composition) ; Indiana ; Eutrophication ; Steuben County(Indiana)
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000GRB6.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EHAM  QH96.8.E9T74 Region 1 Library/Boston,MA 04/29/2016
EJBD  EPA 600/3-79-060 c.1 Headquarters Library/Washington,DC 04/01/2014
EKBD  EPA-600/3-79-060 Research Triangle Park Library/RTP, NC 07/18/2003
ELBD ARCHIVE EPA 600/3-79-060 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 600-3-79-060 AWBERC Library/Cincinnati,OH 04/10/1998
ESAD  EPA 600-3-79-060 Region 10 Library/Seattle,WA 03/23/2010
ESBD  EPA-600-3-79-(059-064) CPHEA/PESD Library/Corvallis,OR 03/22/2017
NTIS  PB-299 107 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation ix, 109 pages : illustrations, maps ; 28 cm.
Abstract This report contains information relating to the degree of effectiveness of the treatment of eutrophic lake sediments with a specific power plant fly ash. The treatment was preceded by the diversion of the major nutrient sources outside of the drainage basin. Data on both chemical and biological changes are documented. The study area was Lake Charles East, an 8.7 ha lake in northeastern Indiana. Treatment of approximately one-third of the sediments with fly ash and lime took place during the summer of 1975. Follow-up studies indicated reduced release of phosphorus during peak summer release periods for treated sediments. Mass balance modeling indicated a net reduction in long term phosphorus levels of 20% over levels without sediment treatment. If all sediments had been treated, the steady state phosphorus levels were predicted to decline by 61% over non-treatment levels. The phytoplankton community composition changed from one dominated by blue green species virtually year round to one in which the more classical successional pattern of diatoms-greens-blue greens took place. Cryptophytes became much more important in the post-treatment period. Zooplankton communities showed only short term effects from the treatment. Benthic organisms, dominated by midge larvae, were not affected. Total heavy metal concentrations increased slightly in the treated sediments, however, soluble levels in both the water column and the sediment interstices were not elevated.
Notes Department of Civil Engineering, University of Notre Dame. "June 1979." Includes bibliographical references (pages 98-102).
Place Published Corvallis, Or. Springfield, Va.
Access Notes Also available on the Internet. Viewed: 01/10/2007.
Corporate Au Added Ent Corvallis Environmental Research Laboratory,; University of Notre Dame. Department of Civil Engineering,
Corp Au Ser Add Ent Ecological research series ; EPA-600/3-79-060. United States. ; Ecological research series ; EPA-600/3-79-060. United States. ; Ecological research series ; EPA-600/3-79-060. United States.
Title Ser Add Ent Research reporting series. Ecological research ; EPA-600/3-79-060.
PUB Date Free Form 1979
Series Title Untraced Ecological research series ; EPA-600/3-79-060
NTIS Prices PC A06/MF A01
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
OCLC Time Stamp 20170317063736
Language eng
SUDOCS Number EP 1.23:600/3-79-060
Origin OCLC
Type MERGE
OCLC Rec Leader 02137cam 2200553Ia 45010